Show `created by` in the modal, not on table

[shobhan-sundar-goutam]

Description

createdBy is displayed as a column in table, while the edit Todo modal does not display the creator of the task. To improve task traceability for users, we need to display Created By field in the Edit Todo modal and remove column from table.

Current Behaviour

• There is a dedicated column for createdBy in table
• There is no indication of who created the task in the modal.

Expected Behaviour

• Show created by in the modal, not on table